Easy to usetear off grids. Gives immediate diagnostic information by placing in the mouth, so that you and the patient can asses the aesthetics together. Shows how close teeth are to the ideal Golden Proportion reationships. Illustrates how to improve them e.g. Shows the way a facing on one or two teeth can change the whole smile.
Dentst, technician and patient can be guided by the grid. Discussion about size and proprotion disappear from your vocabulary.
Gives diagnostic information about the neutral buccal space